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ChemicalBook >> CAS DataBase List >> METHYL (2H-1 4-BENZOTHIAZIN-3(4H)-ONE-2&

METHYL (2H-1 4-BENZOTHIAZIN-3(4H)-ONE-2&

METHYL (2H-1 4-BENZOTHIAZIN-3(4H)-ONE-2& price.
  • $29.8 - $901
  • Product name: METHYL (2H-1 4-BENZOTHIAZIN-3(4H)-ONE-2&
  • CAS: 7556-63-0
  • MF: C11H11NO3S
  • MW: 237.27
  • EINECS:
  • MDL Number:MFCD00087156
  • Synonyms:METHYL (2H-1 4-BENZOTHIAZIN-3(4H)-ONE-2&;Methyl 3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate, 98%;Methyl 3-oxo-3,4-dihydro-2H-1,4-benzothiazine-2-acetate, 98%;METHYL 2,3-DIHYDRO-3-OXO-4H-1,4-BENZOTHIAZINE-2-ACETATE;JR-6695, Methyl 2-(3,4-dihydro-3-oxo-2H-benzo[b][1,4]thiazin-2-yl)acetate, 97%;methyl 2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetate;(3-Oxo-3,4-dihydro-2H-benzo[1,4]thiazin-2-yl)-acetic acid methyl ester;2H-1,4-Benzothiazine-2-acetic acid, 3,4-dihydro-3-oxo-, methyl ester
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Sigma-Aldrich
Package
  • 250mg
  • 1g
  • 5g
  • 25g
  • 50g
  • 1 unit
  • Manufactureraablocks
  • Product numberAA008PSI
  • Product descriptionMethyl 3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate ≥97%(HPLC)
  • Packaging1g
  • Price$54
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008PSI
  • Product descriptionMethyl 3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate ≥97%(HPLC)
  • Packaging5g
  • Price$143
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008PSI
  • Product descriptionMethyl 3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate ≥97%(HPLC)
  • Packaging25g
  • Price$473
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008PSI
  • Product descriptionMethyl 3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate ≥97%(HPLC)
  • Packaging50g
  • Price$850
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number7388AH
  • Product descriptionMethyl3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate
  • Packaging50g
  • Price$901
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7388AH
  • Product descriptionMethyl3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate
  • Packaging25g
  • Price$496
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7388AH
  • Product descriptionMethyl3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate
  • Packaging5g
  • Price$161
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0004078
  • Product descriptionMETHYL 3,4-DIHYDRO-3-OXO-2H-1,4-BENZOTHIAZINE-2-ACETATE 95.00%
  • Packaging5G
  • Price$898.77
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM304046
  • Product descriptionMethyl 2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetate 98%
  • Packaging5g
  • Price$90
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM304046
  • Product descriptionMethyl 2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetate 98%
  • Packaging5g
  • Price$90
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM304046
  • Product descriptionMethyl2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetate 98%
  • Packaging25g
  • Price$465
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number25728
  • Product descriptionMethyl [2H-1,4-benzothiazin-3(4H)-one-2-yl]acetate ≥97%(HPLC)
  • Packaging1G
  • Price$33.45
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number25728
  • Product descriptionMethyl [2H-1,4-benzothiazin-3(4H)-one-2-yl]acetate ≥97%(HPLC)
  • Packaging50G
  • Price$829.04
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number25728
  • Product descriptionMethyl [2H-1,4-benzothiazin-3(4H)-one-2-yl]acetate ≥97%(HPLC)
  • Packaging5G
  • Price$122.88
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number25728
  • Product descriptionMethyl [2H-1,4-benzothiazin-3(4H)-one-2-yl]acetate ≥97%(HPLC)
  • Packaging25G
  • Price$452.98
  • Updated2026-05-19
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11061973
  • Product descriptionMethyl2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetate 98%
  • Packaging25g
  • Price$492
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA008PSI Methyl 3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate ≥97%(HPLC) 1g $54 2026-05-28 Buy
aablocks AA008PSI Methyl 3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate ≥97%(HPLC) 5g $143 2026-05-28 Buy
aablocks AA008PSI Methyl 3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate ≥97%(HPLC) 25g $473 2026-05-28 Buy
aablocks AA008PSI Methyl 3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate ≥97%(HPLC) 50g $850 2026-05-28 Buy
AK Scientific 7388AH Methyl3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate 50g $901 2021-12-16 Buy
AK Scientific 7388AH Methyl3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate 25g $496 2021-12-16 Buy
AK Scientific 7388AH Methyl3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate 5g $161 2021-12-16 Buy
American Custom Chemicals Corporation COR0004078 METHYL 3,4-DIHYDRO-3-OXO-2H-1,4-BENZOTHIAZINE-2-ACETATE 95.00% 5G $898.77 2021-12-16 Buy
Chemenu CM304046 Methyl 2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetate 98% 5g $90 2026-05-20 Buy
Chemenu CM304046 Methyl 2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetate 98% 5g $90 2026-05-26 Buy
Chemenu CM304046 Methyl2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetate 98% 25g $465 2021-12-16 Buy
Chem-Impex 25728 Methyl [2H-1,4-benzothiazin-3(4H)-one-2-yl]acetate ≥97%(HPLC) 1G $33.45 2026-05-19 Buy
Chem-Impex 25728 Methyl [2H-1,4-benzothiazin-3(4H)-one-2-yl]acetate ≥97%(HPLC) 50G $829.04 2026-05-19 Buy
Chem-Impex 25728 Methyl [2H-1,4-benzothiazin-3(4H)-one-2-yl]acetate ≥97%(HPLC) 5G $122.88 2026-05-19 Buy
Chem-Impex 25728 Methyl [2H-1,4-benzothiazin-3(4H)-one-2-yl]acetate ≥97%(HPLC) 25G $452.98 2026-05-19 Buy
Crysdot CD11061973 Methyl2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetate 98% 25g $492 2021-12-16 Buy
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Properties

Melting point :143-147 °C(lit.)
Boiling point :410.0±38.0 °C(Predicted)
Density :1.276±0.06 g/cm3(Predicted)
form :solid
pka :12.21±0.40(Predicted)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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Suppliers and manufacturers

XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
DAYANG CHEM (HANGZHOU) CO.,LTD Alfa Aesar Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Jiangsu aikang biomedical research and development co., LTD Shanghai Haohong Scientific Co., Ltd. Baoji Didu Pharmaceutical and Chemical Co., Ltd Merck KGaA